17065239

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 23151744

約数和(自身を除く): 6086505

約数列:

[1, 3, 131, 173, 251, 393, 519, 753, 22663, 32881, 43423, 67989, 98643, 130269, 5688413, 17065239]

約数ペア:

[(1, 17065239), (3, 5688413), (131, 130269), (173, 98643), (251, 67989), (393, 43423), (519, 32881), (753, 22663)]